Portable radio telephone



FIG. 1 is a front, top and right side perspective view of a portable radio telephone with its earphone taken out showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a front elevational view thereof with its earphone taken out;

FIG. 9 is a right side elevational view thereof with its earphone taken out; and,

FIG. 10 is a rear elevational view with its earphone taken out. 

The ornamental design for a portable radio telephone, as shown and described. 